AirVisual measures air pollution
Air pollution increases bronchitis cases
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Air pollution is one of the main factors causing many health problems, including bronchitis.
Continuous air pollution, doctors warn of eye damage
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According to doctors, air pollution is a factor that increases respiratory diseases. In addition, air pollution also has a significant impact on the eyes.
This morning, Hanoi polluted the top 2 in the world
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Hanoi air pollution index increased, ranked 2nd in the world.
Hanoi is ranked 2nd in the world for pollution, with a score in the critical range
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This morning, January 20, IQAir ranked Hanoi as the second most polluted city in the world with a purple AQI - very harmful to human health.
Hanoi is one of the most polluted cities in the world, West Lake air is harmful to health
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At 8am this morning, Hanoi was ranked in the top 4 most polluted cities in the world.
Hanoi enters new pollution wave, this morning ranked top 3 most polluted in the world
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After a few clear days, Hanoi this morning again ranked among the most polluted cities in the world.
Cold air returns, will Hanoi be less polluted?
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Hanoi's pollution index today, January 9, has improved. However, it is still at a bad level.
Hanoi ranked 2nd in the world for air pollution this morning
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Air pollution has not improved yet. This morning (January 8), Hanoi is still in the top 2 most polluted cities in the world.
This morning Hanoi is the most polluted in the world, West Lake still ranks first in pollution
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West Lake area (Hanoi) still ranks first in pollution when many measuring points record high AQI index.
Hanoi is still among the top polluted places in the world. Where is the most fine dust this morning?
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On the morning of January 6, Hanoi continued to be in the top of the most polluted cities in the world.
Why is Hanoi the most polluted in the world?
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Hanoi is regularly on the list of the world's most polluted cities, with air quality indexes at warning levels for many days.
Hanoi is the most polluted in the world, with some spots reaching extreme pollution
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On the morning of January 3, the IQAir application ranked Hanoi as the most polluted city in the world.
The two most polluted times of the day
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During the day, air pollution levels fluctuate, concentrated between 6-8am and 5-7pm.
Hanoi ranked 2nd in the world for pollution, many measuring points at hazardous levels
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Near noon on January 2, Hanoi's sky was still hazy, IQAir ranked Hanoi as the second most polluted city in the world.
Hanoi air pollution is serious, people are fed up
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Hanoi residents are facing many health problems due to air pollution.